ChiCTR2500105551 版本V1.0 版本创建时间2025/07/07 09:14:10 中国临床试验注册中心

审核状态:

Project audit state:

通过审核

Successful

注册号:

Registration number:

ChiCTR2500105551 

最近更新日期:

Date of Last Refreshed on:

2025-07-07 09:13:25 

注册时间:

Date of Registration:

2025-07-07 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

SKLB-V02重组蛋白制剂治疗系统性硬化症纤维化的安全性与有效性的I期,单臂、开放、前瞻性临床研究

Public title:

A phase I, single-arm, open-label, prospective clinical study on the safety and efficacy of SKLB-V02 recombinant protein formulation in the treatment of systemic sclerosis fibrosis

注册题目简写:

English Acronym:

研究课题的正式科学名称:

SKLB-V02重组蛋白制剂治疗系统性硬化症纤维化的安全性与有效性的I期,单臂、开放、前瞻性临床研究

Scientific title:

A phase I, single-arm, open-label, prospective clinical study on the safety and efficacy of SKLB-V02 recombinant protein formulation in the treatment of systemic sclerosis fibrosis

研究课题代号(代码):

Study subject ID:

在二级注册机构或其它机构的注册号:

The registration number of the Partner Registry or other register:

申请注册联系人:

刘建 

研究负责人:

谢其冰 

Applicant:

Jian Liu  

Study leader:

Qibing Xie 

申请注册联系人电话:

Applicant telephone:

+86 199 8206 5269

研究负责人电话:

Study leader's telephone:

+86 189 8060 1299

申请注册联系人传真 :

Applicant Fax:

研究负责人传真:

Study leader's fax:

申请注册联系人电子邮件:

Applicant E-mail:

1272083516@qq.com

研究负责人电子邮件:

Study leader's E-mail:

xieqibing1971@163.com

申请单位网址(自愿提供):

Applicant website(voluntary supply):

研究负责人网址(自愿提供):

Study leader's website(voluntary supply):

申请注册联系人通讯地址:

四川省成都市武侯区国学巷37号

研究负责人通讯地址:

四川省成都市武侯区国学巷37号

Applicant address:

No. 37, Guoxue Lane, Wuhou District, Chengdu, Sichuan Province

Study leader's address:

No. 37, Guoxue Lane, Wuhou District, Chengdu, Sichuan Province

申请注册联系人邮政编码:

Applicant postcode:

610041

研究负责人邮政编码:

Study leader's postcode:

610041

申请人所在单位:

四川大学华西医院

Applicant's institution:

West China Hospital, Sichuan University

研究负责人所在单位:

四川大学华西医院

Affiliation of the Leader:

West China Hospital, Sichuan University

是否获伦理委员会批准:

是/Yes

Approved by ethic committee:

Yes

伦理委员会批件文号:

Approved No. of ethic committee:

2025年审(674)号

伦理委员会批件附件:

Approved file of Ethical Committee:

查看附件View

批准本研究的伦理委员会名称:

四川大学华西医院生物医学伦理审查委员会

Name of the ethic committee:

Biomedical Ethics Review Committee of West China Hospital, Sichuan University

伦理委员会批准日期:

Date of approved by ethic committee:

2025-06-03 00:00:00

伦理委员会联系人:

李娜

Contact Name of the ethic committee:

Na Li

伦理委员会联系地址:

四川大学华西医院国学巷37号2105

Contact Address of the ethic committee:

Room 2105, No. 37, Guoxue Lane, West China Hospital, Sichuan University

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 28 8542 2851

伦理委员会联系人邮箱:

Contact email of the ethic committee:

huaxilunli@163.com

研究实施负责(组长)单位:

四川大学华西医院风湿免疫科

Primary sponsor:

Department of Rheumatology and Immunology, West China Hospital, Sichuan University

研究实施负责(组长)单位地址:

四川省成都市武侯区国学巷37号

Primary sponsor's address:

No. 37, Guoxue Lane, Wuhou District, Chengdu, Sichuan, China

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

四川

市(区县):

成都

Country:

China

Province:

Sichuan

City:

Chengdu

单位(医院):

四川大学华西医院

具体地址:

四川省成都市武侯区国学巷37号

Institution
hospital:

West China Hospital, Sichuan University

Address:

No. 37, Guoxue Lane, Wuhou District, Chengdu, Sichuan Province

经费或物资来源:

自筹

Source(s) of funding:

Self-founded

Target disease:

Stable Systemic sclerosis

Target disease code:

研究类型:

干预性研究

Study type:

Interventional study

研究所处阶段:

I期临床试验 

Study phase:

1

研究设计:

单臂 

Study design:

Single arm 

研究目的:

1. 主要目的:探索SKLB-V02重组蛋白制剂在治疗系统性硬化症中的安全性 2. 次要目的: 1)探索SKLB-V02重组蛋白制剂在治疗系统性硬化症中的有效性 2)探索SKLB-V02重组蛋白制剂在治疗系统性硬化症中的最佳剂量 3)观察SKLB-V02重组蛋白制剂在治疗系统性硬化症中患者免疫反应  

Objectives of Study:

1. Primary purpose: To explore the safety of SKLB-V02 recombinant protein preparation in the treatment of systemic sclerosis 2. Secondary purposes: (1) To explore the effectiveness of SKLB-V02 recombinant protein preparation in the treatment of systemic sclerosis; (2) To explore the optimal dose of SKLB-V02 recombinant protein preparation in the treatment of systemic sclerosis; (3) To observe the immune response of patients with SKLB-V02 recombinant protein preparation in the treatment of systemic sclerosis;

药物成份或治疗方案详述:

 

Description for medicine or protocol of treatment in detail:

 

纳入标准:

1. 入选标准: 1)自愿签署知情同意书,了解并能够按照方案完成试验者; 2)年龄18-70周岁(含上下限),男女均可; 3)研究参与者符合2013年美国风湿病学会/欧盟抗风湿病联盟分类标准,诊断为弥漫性系统性硬化症。 4)筛选前6个月内经肺部高分辨CT(HRCT)诊断明确符合间质性肺病(ILD); 5)筛选期FVC>=预计值的40%; 6)筛选期DLCO(使用血红蛋白校正)>=预计值的40%; 7)筛选期SSc病程=<60个月(病程定义为从出现首个非雷诺现象的表现到筛选期的时间); 8)SSc-ILD受试者的皮肤增厚未累及试验用药品的注射部位; 9)SSc-ILD受试者可接受霉酚酸酯/钠或甲氨蝶呤中的1种药物治疗,均必须在首次给药前3个月内保持稳定剂量,且同意在首次给药后至少6个月内保持稳定剂量; 10)在参加本试验期间及末次给药后6个月内,无妊娠或捐献精子/卵子计划,同意采取规定的可靠避孕措施的育龄受试者(受试者或伴侣无生育能力除外)。

Inclusion criteria

1. Inclusion criteria: (1) Voluntarily sign the informed consent form, understand and be able to complete the trial according to the protocol; (2) Aged 18-70 years old (inclusive), male or female; (3) Study participants meet the 2013 American College of Rheumatology/European League Against Rheumatism classification criteria and are diagnosed with diffuse systemic sclerosis; (4) Interstitial lung disease (ILD) confirmed by high-resolution lung CT (HRCT) within 6 months before screening; (5) FVC during the screening period >=40% of the predicted value; (6) DLCO (corrected by hemoglobin) during the screening period >=40% of the predicted value; (7) SSc course during the screening period =< 60 months (course is defined as the time from the first manifestation of non-Raynaud's phenomenon to the screening period); (8) Skin thickening of SSc-ILD subjects does not involve the injection site of the trial drug; (9) SSc-ILD subjects can receive one of the drugs, mycophenolate mofetil/sodium or methotrexate, and both must maintain a stable dose within 3 months before the first dose, and agree to maintain a stable dose for at least 6 months after the first dose; (10) Subjects of childbearing age who have no pregnancy or sperm/egg donation plan during the trial and within 6 months after the last dose, and agree to take prescribed reliable contraceptive measures (except for subjects or partners who are infertile).

排除标准:

患者存在以下任何一项不能入组: 1) 筛选前 4 周或筛选期 SSc 急性加重者; 2) 合并其它风湿性、自身免疫疾病,包括但不限于:特发性炎性肌病、系统性红斑狼疮、原发性干燥综合征、混合性结缔组织病、系统性血管炎、克罗恩病、溃疡性结肠炎等; 3) 口服皮质类固醇 > 10 mg/天泼尼松或等效药物,羟氯喹 > 400 mg/天,甲氨蝶呤 > 25 mg/周,吗替麦考酚酯 > 2 g/天(可接受羟氯喹和甲氨蝶呤联合治疗或羟氯喹和吗替麦考酚酯联合治疗,并且在基线访视前必须接受稳定剂量治疗至少4周); 4) 药物滥用、酗酒者; 5) 筛选前 6 个月内发生过脑血管事件,包括但不限于脑出血、蛛网膜下腔出血; 6) 筛选期有活动性病毒、细菌或真菌感染,且未能用适当的抗感染治疗进行控制者; 7) 有恶性肿瘤病史者(确定已治愈或缓解≥5 年的癌症,根治性切除的基底细胞或鳞状细胞皮肤癌、原位宫颈癌以及切除的结肠息肉除外); 8) HIV病史、梅毒病史(根据病历或患者报告确定); 9) 乙肝HBV-DNA检测呈阳性; 患有乙型肝炎病毒(HBV)感染,目前接受抗HBV治疗且HBV-DNA阴性可入组,研究期间将对HBV-DNA进行监测; 10) 丙型肝炎检测阳性; 患有丙型肝炎病毒(HCV)感染(丙型肝炎抗体阳性和HCV核糖核酸RNA阳性); 注:记录既往HCV感染抗HCV治疗且为HCV的患者RNA阴性可入组; 11) 有结核病(TB)风险的受试者;(1)特别从本研究中排除的是参与者在过去3年内有活动性TB病史(即使其接受了治疗);活动性TB病史超过3年,除非有记录表明既往抗结核治疗的持续时间和类型适当;当前临床、影像学、或活动性TB的实验室证据; 12) 存在以下有临床意义的心脏疾病: a) 存在慢性充血性心力衰竭病史(心功能NYHAIV级),存在超声心动图检测心脏射血分数(EF)< 30%的病史,未控制的高血压、肺心病、症状性心包积液; b) 筛选前6个月内发生过心肌梗死、急性冠脉综合征、病毒性心肌炎、肺栓塞等;6个月内行冠状动脉血运重建术; c) 存在需要Ia或III类抗心律失常药物治疗的严重心律失常;存在病窦综合症、II度II型或者III度房室传导阻滞的心律失常,且尚未植入起搏器; d) 筛选期心电图提示有临床意义的可能影响受试者安全的异常,QTcF间期>=480 ms(根据Fridericia校正公式,其中QTcF=QT/RR^0.33),或有QTc间期延长病史; 13) 基线前3月内或5个半衰期内(取二者中较长者)接受过任何临床实验中研究药物(未上市)或医疗器械治疗; 14) 患有精神疾病或其它病情,不能配合研究治疗与监控要求。 15) 既往接受过干细胞治疗或任何类型的骨髓移植,或全身淋巴结照射;既往接受过实体器官移植;。 16) 对SKLB-V02重组蛋白制剂的活性成分、任何一种非活性成分、生产工艺中使用的物质过敏者,或以前接种同类疫苗时出现过敏者;既往已知有其他严重过敏反应史(如急性过敏反应、血管神经性水肿、呼吸困难等); 17) 孕妇或哺乳期,或在研究期间不愿意避孕者;研究者评估存在不适合参加试验的其他因素者。 18) 根据研究者判断,由于各种医疗、心理、社会条件或其他条件,有悖于试验方案,或影响受试者签署知情同意的。

Exclusion criteria:

Patients with any of the following conditions are not eligible for inclusion: 1. Acute exacerbation of SSc 4 weeks before screening or during the screening period; 2. Combination with other rheumatic and autoimmune diseases, including but not limited to idiopathic inflammatory myopathy, systemic lupus erythematosus, primary Sj?gren's syndrome, mixed connective tissue disease, systemic vasculitis, Crohn's disease, ulcerative colitis, etc; 3. Oral corticosteroids > 10 mg/day prednisone or equivalent, hydroxychloroquine > 400 mg/day, methotrexate > 25 mg/week, mycophenolate mofetil > 2 g/day (can accept combined treatment with hydroxychloroquine and methotrexate or hydroxychloroquine and mycophenolate mofetil, and must receive stable dose treatment for at least 4 weeks before the baseline visit); 4. Drug abusers and alcoholics; 5. Cerebrovascular events within 6 months before screening, including but not limited to cerebral hemorrhage and subarachnoid hemorrhage; 6. Active viral, bacterial or fungal infection during the screening period, which cannot be controlled with appropriate anti-infection treatment; 7. Patients with a history of malignant tumors (cancer that has been confirmed to have been cured or in remission for >=5 years, except for radically resected basal cell or squamous cell skin cancer, cervical cancer in situ and resected colon polyps); 8. History of HIV and syphilis (determined by medical records or patient reports.; 9. Positive hepatitis B HBV-DNA test; Patients with hepatitis B virus (HBV) infection, currently receiving anti-HBV treatment and HBV-DNA negative can be enrolled, and HBV-DNA will be monitored during the study; 10. Positive hepatitis C test; Patients with hepatitis C virus (HCV) infection (positive hepatitis C antibody and positive HCV ribonucleic acid RNA); Note: Patients with previous HCV infection and anti-HCV treatment and HCV RNA negative can be enrolled; 11. Subjects at risk of tuberculosis (TB); (1) Participants who have a history of active TB in the past 3 years (even if they have received treatment) are specifically excluded from this study; history of active TB for more than 3 years, unless there is a record of appropriate duration and type of previous anti-TB treatment; current clinical, imaging, or laboratory evidence of active TB; 12. The presence of the following clinically significant heart diseases: (1). History of chronic congestive heart failure (NYHA IV heart function), history of echocardiogram-detected cardiac ejection fraction (EF) < 30%, uncontrolled hypertension, cor pulmonale, symptomatic pericardial effusion; (2). Myocardial infarction, acute coronary syndrome, viral myocarditis, pulmonary embolism, etc. within 6 months before screening; coronary artery revascularization within 6 months; (3). Severe arrhythmias requiring treatment with Class Ia or III antiarrhythmic drugs; Sick sinus syndrome, II-degree type II or III-degree atrioventricular block arrhythmias, and no pacemaker implanted; (4). Screening period electrocardiogram indicates clinically significant abnormalities that may affect the safety of the subject, QTcF interval >= 480 ms (according to Fridericia correction formula, where QTcF=QT/RR^0.33), or a history of prolonged QTc interval; 13. Received any clinical trial research drug (not on the market) or medical device treatment within 3 months or 5 half-lives (the longer of the two) before baseline; 14. Suffering from mental illness or other medical conditions, unable to cooperate with research treatment and monitoring requirements; 15. Previously received stem cell therapy or any type of bone marrow transplant, or whole body lymph node irradiation; Previously received solid organ transplant; 16. Those who are allergic to the active ingredients of the SKLB-V02 recombinant protein preparation, any inactive ingredients, or substances used in the production process, or those who have had allergies when previously vaccinated with similar vaccines; those who have a history of other severe allergic reactions (such as acute allergic reactions, angioedema, dyspnea, etc); 17. Pregnant or breastfeeding women, or those who are unwilling to use contraception during the study; those who are assessed by the researchers to have other factors that make them unsuitable for participating in the trial; 18. According to the researchers' judgment, due to various medical, psychological, social or other conditions, it is contrary to the trial protocol or affects the subjects' signing of informed consent.

研究实施时间:

Study execute time:

From 2025-07-15 00:00:00 To 2026-07-15 00:00:00  

征募观察对象时间:

Recruiting time:

From 2025-07-15 00:00:00 To 2026-07-15 00:00:00  

干预措施:

Interventions:

组别:

低/中/高剂量组

样本量:

10

Group:

Low /Medium/High dose group

Sample size:

干预措施:

SKLB-V02重组蛋白制剂

干预措施代码:

Intervention:

SKLB-V02 recombinant protein Formulation

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

四川 

市(区县):

成都 

Country:

China 

Province:

Sichuan 

City:

Chengdu 

单位(医院):

四川大学华西医院 

单位级别:

三甲 

Institution
hospital:

West China Hospital, Sichuan University

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

肺功能

指标类型:

次要指标

Outcome:

Pulmonary function test

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

胸部高分辨CT结果

指标类型:

次要指标

Outcome:

High-resolution CT results of the chest

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

硬皮病专科彩超

指标类型:

次要指标

Outcome:

Scleroderma Specialist Color Doppler Ultrasound

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

血常规

指标类型:

次要指标

Outcome:

Complete blood test

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

血生化

指标类型:

次要指标

Outcome:

Blood biochemistry

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

凝血功能

指标类型:

次要指标

Outcome:

Coagulation

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

免疫指标

指标类型:

次要指标

Outcome:

Immune indicators

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

心电图数据

指标类型:

次要指标

Outcome:

Electrocardiogram data

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

免疫球蛋白

指标类型:

次要指标

Outcome:

Immunoglobulins

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

改良的Rodnan皮肤评分

指标类型:

次要指标

Outcome:

Modified Rodnan Skin Score

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

基线Cochin手功能量表

指标类型:

次要指标

Outcome:

Baseline Cochin Hand Function Scale

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

呼吸困难评分(mMRC量表)

指标类型:

次要指标

Outcome:

Dyspnea score (mMRC scale)

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

健康评估问卷残疾指数(HAQ-DI)

指标类型:

次要指标

Outcome:

Health Assessment Questionnaire Disability Index (HAQ-DI)

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

医生总体评估

指标类型:

次要指标

Outcome:

Physician's overall assessment

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

患者总体评估

指标类型:

次要指标

Outcome:

Patient Global Assessment

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

生命体征和体格检查

指标类型:

次要指标

Outcome:

Vital signs and physical examination

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

自身免疫抗体

指标类型:

次要指标

Outcome:

Autoimmune antibodies

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

血沉

指标类型:

次要指标

Outcome:

ESR

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

大便常规

指标类型:

次要指标

Outcome:

Stool routine

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

尿常规

指标类型:

次要指标

Outcome:

Urinalysis

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

实验室检查

指标类型:

次要指标

Outcome:

Laborary examination

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

疾病急性加重频次

指标类型:

主要指标

Outcome:

Frequency of Acute exacerbation

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

采集人体标本:

Collecting sample(s)
from participants:

标本中文名:

皮肤活检组织

组织:

Sample Name:

Skin

Tissue:

人体标本去向

使用后销毁  

说明

Fate of sample:

Destruction after use  

Note:

标本中文名:

外周静脉血

组织:

Sample Name:

Venous peripheral blood

Tissue:

人体标本去向

使用后销毁  

说明

Fate of sample:

Destruction after use  

Note:

征募研究对象情况:

Recruiting status:

尚未开始

Not yet recruiting

年龄范围:

Participant age:

最小 Min age 18 years
最大 Max age 80 years

性别:

男女均可

Gender:

Both

随机方法(请说明由何人用什么方法产生随机序列):

Randomization Procedure (please state who generates the random number sequence and by what method):

None

是否公开试验完成后的统计结果:

Calculated Results after the Study Completed public access:

不公开/Private

盲法:

Blinding:

是否共享原始数据:

IPD sharing

No

共享原始数据的方式(说明:请填入公开原始数据日期和方式,如采用网络平台,需填该网络平台名称和网址):

数据不共享

The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url):

Date not shared

数据采集和管理(说明:数据采集和管理由两部分组成,一为病例记录表(Case Record Form, CRF),二为电子采集和管理系统(Electronic Data Capture, EDC),如ResMan即为一种基于互联网的EDC:

EDC

Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture:

EDC

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2025-07-07 09:13:25